Triple

T8114870
Position Surface form Disambiguated ID Type / Status
Subject Ely–Ipswich line E189446 entity
Predicate hasStation P35 FINISHED
Object Elmswell railway station
Elmswell railway station is a small rural stop in Suffolk, England, serving the village of Elmswell on the regional rail network.
 E713206 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Elmswell railway station | Statement: [Ely–Ipswich line, hasStation, Elmswell railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elmswell railway station
Context triple: [Ely–Ipswich line, hasStation, Elmswell railway station]
  • A. Biggleswade railway station
    Biggleswade railway station is a stop on the East Coast Main Line in Bedfordshire, England, served by London King’s Cross to King’s Lynn passenger services.
  • B. Hamstead railway station
    Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
  • C. Shenfield railway station
    Shenfield railway station is a major rail interchange in Essex, England, serving as a key junction between commuter services to London and routes toward Southend and East Anglia.
  • D. Woodhall railway station
    Woodhall railway station is a small suburban rail stop serving the eastern area of Port Glasgow in Inverclyde, Scotland, on the Inverclyde Line between Glasgow and the west coast.
  • E. Broadmeadow railway station
    Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Elmswell railway station
Triple: [Ely–Ipswich line, hasStation, Elmswell railway station]
Generated description
Elmswell railway station is a small rural stop in Suffolk, England, serving the village of Elmswell on the regional rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elmswell railway station
Target entity description: Elmswell railway station is a small rural stop in Suffolk, England, serving the village of Elmswell on the regional rail network.
  • A. Biggleswade railway station
    Biggleswade railway station is a stop on the East Coast Main Line in Bedfordshire, England, served by London King’s Cross to King’s Lynn passenger services.
  • B. Hamstead railway station
    Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
  • C. Shenfield railway station
    Shenfield railway station is a major rail interchange in Essex, England, serving as a key junction between commuter services to London and routes toward Southend and East Anglia.
  • D. Woodhall railway station
    Woodhall railway station is a small suburban rail stop serving the eastern area of Port Glasgow in Inverclyde, Scotland, on the Inverclyde Line between Glasgow and the west coast.
  • E. Broadmeadow railway station
    Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca82baad008190ab2859712b9b1607 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb43308e0081909ea0463dabd74e4d completed March 31, 2026, 3:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc943bdaa48190971bf57ae4fb5c21 completed April 1, 2026, 3:42 a.m.
NEDg Description generation batch_69cc95586fc08190b16a1b0798ef6e31 completed April 1, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69cc96533cb88190b9c1fda1fc969cad completed April 1, 2026, 3:51 a.m.
Created at: March 30, 2026, 5:33 p.m.